28085808

素因数分解:

$2^4\times 3^1\times {\mathrm{293}}^1\times {\mathrm{1997}}^1$

素因数の和:2301

約数の個数: 40

約数和(自身を含む): 72839088

約数和(自身を除く): 44753280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 293, 586, 879, 1172, 1758, 1997, 2344, 3516, 3994, 4688, 5991, 7032, 7988, 11982, 14064, 15976, 23964, 31952, 47928, 95856, 585121, 1170242, 1755363, 2340484, 3510726, 4680968, 7021452, 9361936, 14042904, 28085808]

約数ペア:

[(1, 28085808), (2, 14042904), (3, 9361936), (4, 7021452), (6, 4680968), (8, 3510726), (12, 2340484), (16, 1755363), (24, 1170242), (48, 585121), (293, 95856), (586, 47928), (879, 31952), (1172, 23964), (1758, 15976), (1997, 14064), (2344, 11982), (3516, 7988), (3994, 7032), (4688, 5991)]